20th Century Studios released the trailer for "The Dog Stars" on Tuesday. Jacob Elordi stars in the Ridley Scott film that opens in theaters Aug. 28.

Jacob Elordi, seen at the Oscar nominees luncheon in February in Beverly Hills, Calif., stars in "The Dog Stars." File Photo by Jim Ruymen/UPI UPI Jacob Elordi, seen at the Vanity Fair Oscar Party in Los Angeles in March, plays Hig in "The Dog Stars." File Photo by Chris Chew/UPI UPI Margaret Qualley, seen at the 2025 Vanity Fair Oscar Party in Bevely Hills, Calif, stars in "The Dog Stars." File Photo by Chris Chew/UPI UPI Allison Janney, seen at the March Actor Awards in Los Angeles, stars in "The Dog Stars." File Photo by Jim Ruymen/UPI UPI Josh Brolin, seen at the November premiere of "Wake Up Dead Man: A Knives Out Mystery" in Los Angeles, stars in "The Dog Stars." File Photo by Jim Ruymen/UPI UPI

July 14 (UPI) -- 20th Century Studios released the final trailer for The Dog Stars on Tuesday. The film opens Aug. 28 in theaters, including IMAX venues.

The trailer shows the post-apocalyptic world Hig (Jacob Elordi) navigates. He joins a group of survivors who are initially skeptical of him.

By the end of the trailer, Hig is helping them fight off marauders hanging onto their prop plane. Margaret Qualley, Josh Brolin, Guy Pearce and Allison Janney also star.

Qualley's character is won over by Hig's gift of coffee, and they discuss things they miss about society, like going to the grocery store.

Based on Peter Heller's book, Mark L. Smith and Christopher Wilkinson are credited with the screenplay adaptation. A previous trailer was released in April.